The REX8000 IP PBX system architecture is designed to deliver high performance,reliability,and scalability,ensuring seamless communication and collaboration for large enterprises and service providers.Here's a breakdown of its key components and how they work together:
Core Components:
*Central Processing Unit(CPU):The CPU is the brain of the system,responsible for processing voice and video calls,managing system resources,and executing applications.The REX8000 utilizes powerful CPUs to handle the demands of large user bases and high call volumes.
*Memory:The system is equipped with ample memory to store call data,configuration settings,and applications.This ensures fast access to information and smooth operation of the system.
*Storage:The REX8000 offers flexible storage options,including solid-state drives(SSD)and hard disk drives(HDD).This allows for efficient data storage and retrieval,as well as the ability to store call recordings and other data locally.
*Network Interface Cards(NICs):The system features multiple Gigabit Ethernet ports for connecting to the local area network(LAN)and wide area network(WAN).This ensures fast and reliable data transfer between the REX8000 and other devices on the network.
Software Architecture:
*Operating System:The REX8000 runs on a stable and secure Linux-based operating system,providing a reliable foundation for the unified communications applications.
*Application Layer:The application layer hosts various unified communications applications,including:
*Call Processing:Manages incoming and outgoing calls,routing,and call control features like call forwarding,conferencing,and voicemail.
*Unified Messaging:Combines voicemail,email,and instant messaging into a single platform for convenient access and management.
*Video Conferencing:Enables high-definition video conferencing with support for multiple participants and advanced features like screen sharing and recording.
*Contact Center:Provides call center functionality with features like call queuing,call recording,and reporting.
*Call Recording:Records and stores calls for quality assurance,compliance,and training purposes.
*Call Accounting:Tracks call usage and generates reports for billing and cost analysis.
Distributed Architecture:
The REX8000 supports a distributed architecture,allowing for scalability and redundancy.Multiple REX8000 systems can be deployed in a cluster,providing load balancing and failover capabilities.This ensures uninterrupted communication even in the event of hardware or network failures.
Integration:
The REX8000 integrates with various third-party applications and devices,including:
*IP Phones:Connects to a wide range of IP phones from different vendors,providing flexibility and choice for end users.
*Gateways:Connects to analog and digital gateways for integrating legacy phone systems and fax machines.
*SIP Trunks:Connects to SIP trunks from service providers for cost-effective voice communication.
*CRM Systems:Integrates with CRM systems for improved customer service and sales efficiency.
*Video Conferencing Systems:Integrates with video conferencing systems for seamless collaboration across locations.
Security:
The REX8000 incorporates robust security features to protect against unauthorized access and attacks.These include:
*Firewall:Protects against unauthorized network access and attacks.
*Encryption:Encrypts voice and video calls to prevent eavesdropping and data theft.
*Authentication:Requires users to authenticate before accessing the system.
Conclusion:
The REX8000 IP PBX system architecture is designed to deliver a powerful,reliable,and scalable unified communications solution for large enterprises and service providers.Its distributed architecture,advanced features,and seamless integration with third-party applications and devices make it an ideal choice for organizations looking to enhance productivity and collaboration while reducing communication costs.
Redstone Systems, Inc. founded in Delaware, USA in December 2002, has been the ODM vendor for many well-known communications companies, serving the Southeast Asian market. In 2020, Redstone Systems will begin to return to the North America market with its self-developed brand.
Redstone has a complete product line of intelligent voice gateways, providing IP-PBXs, analog VoIP gateways (FXS/FXO), digital VoIP gateways (E1/T1), border appliances, and session boundary controllers (SBCs).
With advanced technology in digital signal processor (DSP), speech coding and speech processing, as well as efficient operational tools such as cloud remote management, auto provisioning, Redstone gateways are widely used in markets of enterprise communications, cloud communications, call centers, operators’ IMS/SIP trunks, bringing users friendly, efficient and reliable communication experience.
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